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Message-Id: <20180831005916.9276-1-bhole_prashant_q7@lab.ntt.co.jp>
Date:   Fri, 31 Aug 2018 09:59:16 +0900
From:   Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>
To:     Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Björn Töpel <bjorn.topel@...el.com>,
        Magnus Karlsson <magnus.karlsson@...el.com>
Cc:     Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>,
        netdev@...r.kernel.org
Subject: [PATCH bpf-next] xsk: remove unnecessary assignment

Since xdp_umem_query() was added one assignment of bpf.command was
missed from cleanup. Removing the assignment statement.

Fixes: 84c6b86875e01a0 ("xsk: don't allow umem replace at stack level")
Signed-off-by: Prashant Bhole <bhole_prashant_q7@....ntt.co.jp>
---
 net/xdp/xdp_umem.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c
index bfe2dbea480b..d179732617dc 100644
--- a/net/xdp/xdp_umem.c
+++ b/net/xdp/xdp_umem.c
@@ -76,8 +76,6 @@ int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
 	if (!dev->netdev_ops->ndo_bpf || !dev->netdev_ops->ndo_xsk_async_xmit)
 		return force_zc ? -EOPNOTSUPP : 0; /* fail or fallback */
 
-	bpf.command = XDP_QUERY_XSK_UMEM;
-
 	rtnl_lock();
 	err = xdp_umem_query(dev, queue_id);
 	if (err) {
-- 
2.17.1


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